update readmes

LiveLocationsBot/README.md

@@ -1,6 +1,39 @@
 # LiveLocationsBot
 
-This bot will send you live location and update it from time to time
+A bot that sends a live location and updates it periodically until the user cancels.
+
+## Functionality
+
+On `/start`, the bot sends a live location message with an inline *Cancel* button. A coroutine then
+updates the location every 3 seconds with a slightly changing coordinate. When the user presses
+*Cancel* the update loop is stopped and the live location is closed.
+
+## Arguments
+
+| Position | Value | Sample | Description |
+|----------|-------|--------|-------------|
+| 1 | `BOT_TOKEN` | `1234567890:AABBccDDeeFF` | Telegram bot token |
+
+Optional arguments (any order after the token):
+
+| Value | Sample | Description |
+|-------|--------|-------------|
+| `debug` | `debug` | Enable verbose debug logging |
+| `testServer` | `testServer` | Connect to the Telegram test server instead of production |
+
+## Bot Commands
+
+| Command | Description |
+|---------|-------------|
+| `/start` | Sends a live location message and starts the position update loop |
+
+## Capabilities
+
+- Sends an initial live location using `sendLiveLocation`
+- Updates the location every 3 seconds via `editLiveLocation` in a background coroutine
+- Inline keyboard with a *Cancel* callback button
+- Handles the cancel callback to stop the update loop and close the live location
+- Runs via long polling
 
 ## Launch